<html>
<head>
    <meta charset="UTF-8" />
</head>
<body>
<h2>Hello World!</h2>
<form method="post" action="upload" enctype="multipart/form-data">
    用户名：<input type="text" name="username" /><br/>
    用户密码：<input type="password" name="password" /><br />
    文件上传：<input type="file" name="fileUp" /><br/>
    <input type="submit" value="注册" />
</form>
</body>
</html>
